baber/WOPTO huggingface dataset:
Patent JP-H1180452-A (JP)
Title: Rubber composition for vibration damping rubber
Inventor: HASEGAWA TORU
IPC: C08L23/08
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a vibration damping rubber with excellent vibration damping properties and compression set. SOLUTION: This composition consists mainly of (A) an ethylene-based copolymer rubber comprising ethylene, a 6-12C α-olefin and an unconjugated polyene and satisfying the following requirements: an ethylene/above-mentioned α-olefin mole ratio of 5/95-40/60; an iodine number of 5-45; a Mooney viscosity (ML1+4 , 100 deg.C) of 20-150; a glass transition temperature (Tg), measured by a differential scanning calorimeter(DSC) of -80--55 deg.C, and (B) a vulcanizing agent and/or a crosslinking agent.
Patent JP-H03117843-A (JP)
Title: Air conditioning and ventilating fan
Inventor: NAKAMURA TOSHIO
IPC: F24F7/08
Filed: 1989-09-28
Abstract: PURPOSE:To completely prevent dewing and surely seal a suction and exhaust passage by a panel to prevent the cool air from invading a room when suction and exhaust fans are stopped by providing a body with a humidity sensor interlocking with motors and the panel. CONSTITUTION:A humidity sensor 49 can be set in a humidity adjusting range, for example, from 30% to 80% HR. When a humidity rises above a prescribed value, a sliding action wherein a motor 30 is operated and a panel 43 is opened is directed. When the humidity falls below a prescribed value, the stop of the operation of the motor 30 and closure of the panel 43 are directed. The humidity sensor 49 is set, a power supply is turned on, the humidity sensor 49 detects a set humidity value, the panel 43 is moved ahead of a body 20 and a suction and exhaust passage 43a is formed between a front casing 40 and the panel 43. The indoor air flows from a suction port 41 to an exhaust port 23 via a heat exchanger 39 by an exhaust fan 33, the outdoor air flows from a suction port 22 to an exhaust port 42 via the heat exchanger 39 and a room is dehumidified while a heat exchange is being conducted. When the indoor humidity becomes smaller than a value set by the humidity sensor 49, a blower 28 is stopped and the panel 43 is closed.
Patent JP-H07104904-A (JP)
Title: Keyboard card
Inventor: HAYASHI YOSHIHIRO
IPC: G06F3/02
Filed: 1993-10-08
Abstract: PURPOSE:To mount keyboards provided with plural and different key arrangements by forming the keyboard in the shape of a card concerning an information processor with integrated keyboard. CONSTITUTION:The keyboard card is composed of a system device 1 for the information processor equipped with a card socket 1 and card-shaped keyboards 3, 4 and 5 equipped with a common interface. Therefore, a personal computer provided with versatility can be easily extended to a dedicated terminal provided with any special key arrangement and can be compatibly utilized.
Patent JP-H0559262-A (JP)
Title: Resin composition and method of molding the same
Inventor: KATAOKA HIROSHI
IPC: B29K105/12
Filed: 1991-09-05
Abstract: PURPOSE:To efficiently obtain a molded product excellent in heat resistance and strength from an inexpensive resin compsn. having both the merit of a thermoplastic resin and that of an epoxy resin. CONSTITUTION:A resin compsn. comprising a thermoplastic resin, an epoxy resin and a latent curing agent therefor is fluidized by heating and put into a state of the curing reaction thereof being in progress, followed immediately by the shaping and cooling thereof in a cooled mold 3. The merit of the thermoplastic resin that a molded product is taken out of the mold 3 immediately after cooling thereof can be secured together with the merit of the epoxy resin that the heat resistance and strength of the molded product are increased by subsequent curing of the epoxy resin.
Patent JP-H1181218-A (JP)
Title: Heat pipe type road snow melting device
Inventor: TAKAOKA MICHIO
IPC: E01C11/26
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a road snow melting device capable of reducing the length required to connect a header pipe with a heat pipe by enhancing the efficiency of heat transport in a heat-source fluid and the heat pipe. SOLUTION: A heat pipe type road snow melting device melting snow on a road surface has a heat pipe 8 inserted into a header pipe 11, the evaporating part 9 of the heat pipe 8 being formed corrugated, shape with a helical fin 12 mounted on the part of the corrugated part corresponding to a valley part, thus forming a helical heat-source fluid passage 17 in a space between the inner peripheral surface of the header pipe 11 and the outer peripheral surface of the heat pipe 8. The header pipe 11 is formed into a corrugated shape. The header pipe 11 is made from the same material as the heat pipe 8.
Patent JP-H0560691-A (JP)
Title: Laser emission spectral analysis method
Inventor: TANIMOTO WATARU
IPC: G01N21/63
Filed: 1991-09-04
Abstract: PURPOSE:To obtain sufficient sensitivity and analysis accuracy even at an analysis of a trace component by obtaining a large quantity of sample vapor expressly in a laser emission spectral analysis to increase the intensity of an element spectrum. CONSTITUTION:A giant pulse laser light B is made to irradiate a sample 100 while irradiating the sample 100 with a multi-mode laser light A to generate a large quantity of sample vapor expressly. This enables the ensuring of sufficient intensity of an element spectrum in an spectral analysis of a trance component thereby obtaining sufficient sensititvity and analysis accuracy.
Patent JP-H06199474-A (JP)
Title: Device for filling non-circular can by sliver
Inventor: REOSHIYU HORUBETSU
IPC: B65H54/80
Filed: 1993-10-08
Abstract: PURPOSE: To exchange cans without lowering a producing speed in the filling device of sliver to the cans. CONSTITUTION: The device for filling non-circular cans 3 with sliver 13 on a sliver producing textile machine is provided with a main frame 1 and the cans coiler 10 of the sliver 13 installed over the cans 3. The cans 3 can be placed on a conveyer 4 by making its longitudinal axis face 31 perpendicular to the moving direction of the conveyer 4. The coiler 10 is fitted movable in the direction of the face 31 of the cans 3. This cans coiler is installed on a guiding means 5 fixed to the frame 1 to be perpendicular to the face 31 of the non-circular cans and connected with a displacing (moving) device.
Patent JP-2000063901-A (JP)
Title: Powder material, its production, thick film electrically conductive paste using the power material and laminated ceramic capacitor using the paste
Inventor: KURUMA SEIRAI
IPC: B22F1/02
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a powder material applicable, e.g. to the structural material for paste for an internal electrode hardly easy to cause the structural defects of a laminated ceramic capacitor, to provide a method for producing it, to provide thick film electrically conductive paste using this powder material and to provide a laminated ceramic capacitor using this paste. SOLUTION: This powder material is composed of a core material composed of Ni particles and a surface layer composed of the oxide of one or more kinds selected from Al, Zr, Ti, Si, Pb, Fe, W, Mn, Bi, Nb, Ta, Mo, alkaline-earths and rare earth elements and covering the outer surface of the core material. Moreover, as for the method for producing this, a raw material soln. contg. an Ni compd. to form into Ni particles and the soluble salt or colloid of the components to form into the surface layer of the oxide is prepd., this raw material soln. is atomized into droplets, thereafter, the droplets are carried into a reaction tube by a carrier gas and are moreover passed through a heating region in the reaction tube to produce the powder material.
Patent JP-H0988790-A (JP)
Title: Electronic control device for internal combustion engine
Inventor: ENOKIDO YUTAKA
IPC: F02P11/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the burglarproof effect for vehicles by transmitting a part of ignition timing control map data stored on the side of an immobilizer unit to the side of an electronic control unit when the start of an engine is judged to be normal, and preparing a complete ignition timing control map data to perform the ignition timing control. SOLUTION: When a normal key is inserted into a key cylinder to be turned, the key cylinder 2 reads a specific code registered in the key to transmit the code to an immoilizer circuit 13. When the code is checked up in a code checking part 13A and judged to coincide with a specified recitation code, a part of ignition timing control map data stored in a partial map data storage part 13A is trnamitted to an ignition timing control map data restoring part 14B. Then, for example, the ignition timing control map data during a period of low-speed travel and the trnsmitted ignition timing control map data during a period of high-speed travel, are synthesized. Thus, an engine is started based on completed map data through an ignition timing calculation control part 14C.
Patent JP-H07111429-A (JP)
Title: Gain control amplifier
Inventor: NISHIYAMA SEIICHI
IPC: H03G3/10
Filed: 1993-10-08
Abstract: PURPOSE:To attain the gain control characteristic with excellent linearity so as not to use an area of deteriorated linearity when a gain of a differential amplifier is minimum or maximum. CONSTITUTION:A contrast control voltage by a variable voltage source VCONT is changed in a range of 0-5V by the control of a control system. The control voltage is inputted to an amplifier AMP via a terminal Tv and an input level is adjusted to a range of aV-bV by DC shift and a predetermined attenuation and the adjusted level is inputted to a base of transistor(TR) Q1. With the minimum input level set to aV, a current I1 is generated to the collector by a transistor differential pair comprising TRs Q11, Q12 to cancel the current I1 flowing to the collector to flow it to the collector of the (TR) Q1. Thus, an area in the vicinity of a minimum gain among areas with deteriorated linearity in the differential amplifier comprising TRs Q1, Q2 is not used and a gain control characteristic with excellent linearity is obtained.
Patent JP-2001045982-A (JP)
Title: Treating and processing of agricultural, forestry and livestock processing residue
Inventor: INOUE MASAAKI
IPC: A23K10/38
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To treat and reutilize a residue liquid produced by processing of an agricultural, forestry or livestock product and containing an organic substance suspended therein and a distillation residue, etc., of a liquor. SOLUTION: An adequate amount of casein is added to a processing residue of a suspended agricultural, forestry or livestock product or a distillation residue of Shochu (a low-class distilled spirit), etc., and the resultant mixture is stirred. The temperature and pH, as necessary, are regulated in order to promote the reaction and an adequate amount of a reactant such as magnesium chloride is then added to stir the resultant mixture. The casein is precipitated and separated from water while aggregating the suspended processing residue. Thereby, a dehydrating treatment is carried out and the resultant material is dried and supplied as a feed for livestock, etc., or a raw material for the feed. Water produced by the dehydrating treatment is treated according to a conventional method and extraction is carried out for an example in which active ingredients are present.  As a result thereof, environmental pollution due to dumping at sea or incineration, etc., which are conventionally performed can be eliminated.
Patent JP-H1094625-A (JP)
Title: Head for golf club
Inventor: TAKEDA HITOSHI
IPC: A63B102/32
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a face and to improve weight distribution by forming the face plate to be attached to a head body of an aluminum- beryllium alloy. SOLUTION: The front surface of the head body 6 is provided with a recessed part 7 and the face plate 9 is fixed to this part, by which the face 8 of the head 1 is formed. The head body 6 is formed of materials, such as beryllium copper alloy or iron like stainless steel, etc., having a large sp, gr. The face plate 9 is formed of the aluminum-beryllium alloy to a flat planar shape. At least either of the peripheral edge 10 of the face plate 9 and the peripheral edge of the recessed part 7 is formed slightly larger than the recessed part 7 in the state of previously forming the rear side widths A, B wider. The face plate 9 of about 2 to 6mm thickness C is press fitted and fixed by a press, etc., into the recessed part 7. A projecting part 12 is formed on the rear surface of the head body 6 to enclose the face plate 9.  As a result, the face plate 9 is made lighter and the projecting part 12 is made formable correspondingly thicker. The more weight is thus distributed to the circumference of the centroid G, by which the expansion of a sweet spot is made possible.
Patent JP-S61131530-A (JP)
Title: Reduced projection type exposure device
Inventor: YAMASHITA HIROMI
IPC: H01L21/66
Filed: 1984-11-30
Abstract: PURPOSE:To prevent the generation of an unsatisfactory semiconductor device as well as to enable to perform an efficient operation on a semiconductor device by a method wherein the defective exposure mask pattern generated by the adhesion of suspended dust is automatically detected at the point of time when it is generated, and an exposing work is discontinued. CONSTITUTION:After an exposing mask which passed dust inspection, it is placed on the exposing mask stage 2 located at the position of exposure, and after the positioning of semiconductor substrate is finished, an exposing work is started on the semiconductor substrate. When an exposing work is going to be performed, the projection of an exposing light 3 is limited to the region necessary for exposure of the exposing mask 1 by a light shielding plate 4, the light 3 is made to irradiate on the exposing mask 1, and the necessary exposing work is performed. When suspended dust 5 fell on and adhered to the exposing mask 1, for example, the exposing light 3 is reflected on the surface of the suspended dust 5 and turned to a scattering hole 6. A photo multiplier 7 is provided in close vicinity of the exposing mask 1 for the purpose of detecting the scattering hole 6, and when the increase of the suspended dust 5 is detected, an instruction for suspension of exposure is given to the main body of the reduced projection type exposing device.
Patent JP-2001071619-A (JP)
Title: Plate delivering device
Inventor: YASHIMA HISAMUNE
IPC: B41L13/14
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent a difficulty occurring in a later operation that a discarded base sheet once housed in a housing space returns to a conveying means to entangle the sheet in a plate delivering device for delivering the discarded sheet from a printing drum to the space through the conveying means. SOLUTION: The plate delivering device comprises a moving space 35 for guiding a discarded base sheet, a housing space 36 for housing the discarded sheet of two communicating spaces, a movable member 37 disposed at its edge at a boundary position between the space 35 and the space 36 to prevent returning of the discarded sheet, and a compressing plate 33 moved on the member 37 through the space 35. Thus, the discarded sheet M is housed in the space 36.
Patent JP-H03116690-A (JP)
Title: Discharge lamp lighting device
Inventor: NAKAYA FUMINORI
IPC: H02M7/48
Filed: 1989-09-28
Abstract: PURPOSE:To prevent the overloading of circuit parts by connecting an inductor between a reactive current capacitor connected in parallel to a discharge lamp and an inverter circuit and a current transformer between the capacitor and the discharge lamp. CONSTITUTION:A reactive current capacitor which has one end connected between a discharge lamp 10 and an inductor 6 has the other end connected between a current transformer 8 and an inverter circuit 4. With a bypass formed and a circuit constant set for the discharge lamp using the reactive current capacitor in this way, preheating current and starting voltage at starting lighting and applied power during lighting are at optimum values. Moreover if the discharge lamp during lighting is removed current flowing in the current transformer is off to stop the oscillation of the inverter circuit. It is thus possible to increase switching loss of the inverter circuit and prevent overloading.
Patent JP-H02123309-A (JP)
Title: Optical connector
Inventor: KAARUURURITSUHI SHIYUTAIN
IPC: G02B6/42
Filed: 1989-09-27
Abstract: PURPOSE: To simplify installation and adjustment by providing a semiconductor wafer used as an adjustable supporting body with a lens in the form of a planar Fresnel lens pattern, Fresnel zone plate pattern or holographic lens pattern. CONSTITUTION: The semiconductor wafer 2 used as the adjustable supporting body is provided with the lens 1 in the form of the planar Fresnel lens pattern, the Fresnel zone plate pattern or the holographic lens pattern. The planar type lens 1 manufactured particularly on silicone by a planar technique is used as the Fresnel lens, Fresnel zone plate or holographic lens in place of a spherical lens having the separated supporting body. As a result, the installation and adjustment of the spherical lens are easily executed.
Patent JP-H07101177-A (JP)
Title: Blanket for offset printing
Inventor: IWASAKI YOSHIO
IPC: B41N10/00
Filed: 1993-09-16
Abstract: PURPOSE:To form a rubber which can raise its strength without increasing hardness of the rubber on a surface layer of a blanket and obtain sufficient crosslinking density even at an ordinarily conducted vulcanizing temperature. CONSTITUTION:A blanket for offset printing comprises an uppermost layer of surface layers of the blanket which is formed of sole hydrogen-added acrylonitrile-butadiene copolymer rubber containing 73-87% of hydrogen addition rate or mixed rubber of the copolymer rubber containing 73-87% of the addition rate and other rubber.
Patent JP-H0597352-A (JP)
Title: Vertical transport device for clean room
Inventor: ASANUMA TATSUO
IPC: B66B9/00
Filed: 1991-10-01
Abstract: PURPOSE:To prevent the air contamination for the part such as a semiconductor body loaded on a dolly by dividing-constituting a shaft to each shaft for elevator and machine through a partitioning wall having a vertical slit and leading the clean air into the shaft for machine from the shaft for elevator. CONSTITUTION:A shaft 7 is constituted by dividing into an elevator shaft 6 and a shaft 9 for machine by a partitioning wall 12 having a vertical slit, and a dolly transfer device 13 is constituted from a dolly supporting part 14 in the elevator shaft 8 and a connection part which penetrates through the machine part and the vertical slit of the partitioning wall 12 in the shaft 9 for machine. The clean air (a) is supplied from a circulation air conditioner 24 to the blow- out port 18 of the elevator shaft 8 through a superhigh performance filter 27, and then supplied into the elevator shaft 8 in average form from the air feeding hole on an air feeding wall 20 through an air feeding passage 19. Further, the clean air (a) is led into the shaft for machine through the vertical slit on the partitioning wall 12, and led to a contaminated air port containing the dust supplied from the machine part 15 and an elevator means 17, and is returned into the circulation air conditioner 24 from an exhaust passage 21 and an air exhaust port 25 through the exhaust air wall 22.
Patent JP-H02102650-A (JP)
Title: Throw-away diaper
Inventor: SAMEJIMA TADANORI
IPC: A61F13/49
Filed: 1988-10-11
Abstract: PURPOSE:To prevent the leakage in end parts and the return of excreta by forming at least the peripheral edge region of a front sheet of a hydrophobic sheet and forming the central region enclosed by the hydrophobic peripheral edge region of hydrophobic sheets. CONSTITUTION:The plane shape of the front sheets 3 is made into the shape to sufficiently cover the entire region of the front surface of a liquid absorptive core and are joined to a rear sheet 4 and the absorptive core 1 by a hot melt adhesive agent or by heat sealing. Such front sheets 3 are preferably spun bond non-woven fabrics and melt flow non-woven fabrics, etc., which consist of hydrophobic synthetic fibers consisting of polypropylene, polyethylene, polyester, etc., and are not subjected to a hydrophilic property imparting treatment. The central region of the front sheets 3 are subjected to the hydrophilic property imparting treatment by a hydrophilic property imparting agent such as surfactant. The hydrophilic property imparting treatment are executed by applying the hydrophilic property imparting agentpartially or locally in vertical stripe, horizontal stripe or flower patterns to the diaper. The urine permeates the treated part 5 imparted with the hydrophilic property and is adsorbed in the absorptive core 1 by such treatment but the nontreated parts prevent the return of the urine.
Patent JP-H03119178-A (JP)
Title: Production of fibrillated fabric of ethylene-vinyl alcohol copolymer
Inventor: HIRAKAWA SEIJI
IPC: D06M101/16
Filed: 1989-09-28
Abstract: PURPOSE:To obtain the subject fibrillated fabric having excellent thermal stability by splitting a conjugate fiber composed of a polyester polymer and a saponified ethylene-vinyl acetate copolymer containing a specific molar amount of ethylene and acetalizing the split fiber with a dialdehyde. CONSTITUTION:A conjugate filament composed of (A) a saponified polymer of an ethylene-vinyl acetate copolymer having an ethylene content of 30-70mol% and (B) a polyester polymer is subjected to splitting treatment e.g. with an alkaline liquid in the state of conjugated fiber or of a fabric containing said fiber to effect the splitting and separation of the components A and B and obtain a fibrillated fiber. The component A is acetalized with a dialdehyde of formula I (n is 0-10) having a concentration (c) of 0.2-500g/l at a strong acid concentration (N) of 0.05-2N and a temperature (T) of 15-135 deg.C under a condition satisfying the formula II. The residual aldehyde is removed with an NaHSO3 solution to obtain a fibrillated fabric free from slimy feeling and having excellent thermal stability resistant to the agglutination of the fibrillated fiber.
Patent JP-H03120473-A (JP)
Title: Variable reluctance sensor
Inventor: ROORENSU BURAIAN REIMAA
IPC: G01P3/488
Filed: 1990-09-21
Abstract: PURPOSE: To adapt a magnetoresistive sensor to the monitoring and sensing of the speed of a rotary shaft by providing an annular coil for generating a voltage signal by the motion of a rotor gear part that crosses magnetic flux line being extended from a stator gear part. CONSTITUTION: An assembly part consists of a rotary shaft 10 that is provided in a pair of outer bearing assemblies 12 and 14 being located in a cylindrical bearing housing so that it can rotate freely. Further, a magnetic sensor consisting of a stator/bobbin assembly 20, an annular magnet 22, a target wheel, namely a rotor 24 is provided in a bearing housing 16. Then, at the time of actuation, the annular rotor 24 rotates due to the operation of the shaft 10 so that 52 rotor gear parts 40 match or do not match 52 stator gear parts 32 alternately. As a result, the voltage fluctuation of 52 rotor gear parts 40 is added and sent to a sensor via a lead. The monitoring and analysis of the voltage fluctuations are changed to the values of rotary speed of the shaft.